Barbara E. Harrison, NP
- Part D claims, 2024
- 21
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical groups
- 3
- State licenses
- 2
- Practice address
- 1234 Napier Avenue, Saint Joseph, MI 49085
- Practice phone
- Call (269) 983-8300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Barbara Harrison's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Barbara E. Harrison is a nurse practitioner in Saint Joseph, Michigan
Barbara Harrison practices at Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan, part of Corewell Health.
Barbara Harrison's NPI, 1518003029, was assigned on January 30, 2007. Barbara Harrison holds Michigan license 4704203679.
- NPI
- 1518003029NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648374959
- NPI enumeration date
- January 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 983-8300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Barbara E. Harrison practices at Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan
Barbara Harrison's primary practice is Corewell Health Lakeland Hospitals - Saint Joseph Hospital, at 1234 Napier Avenue, Saint Joseph, MI 49085 in Berrien County. The practice phone is (269) 983-8300.
- Corewell Health Lakeland Hospitals - Saint Joseph Hospital1234 Napier Avenue, Saint Joseph, MI 49085 · Berrien CountyPhone(269) 983-8300
Source: Dmand AI Affiliation Data
Barbara E. Harrison is affiliated with 3 sites of care and 3 medical groups
Barbara Harrison's primary practice is Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan, part of Corewell Health. The medical group on file is Corewell Health Medical Group South. Dmand AI also links Barbara Harrison to 2 more group practices and clinics and 2 medical groups, each named with a free account. Barbara Harrison's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Barbara E. Harrison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Barbara Harrison practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Lakeland Hospitals - Saint Joseph Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Barbara E. Harrison is one of 2,742 nurse practitioners in Michigan
Nurse practitioner is Barbara Harrison's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Barbara Harrison's licenses on file in 2 states: Michigan and Oregon.
Specialties and state licenses
- Nurse practitioner, MichiganPrimary
- Acute care nurse practitioner, Oregon
Nurse practitioners near Barbara Harrison
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Barbara E. Harrison's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Barbara Harrison's median patient age at 70, with 45% women.
Barbara Harrison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Barbara E. Harrison wrote 21 Medicare Part D claims in 2024
In 2024, Barbara Harrison wrote 21 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Barbara E. Harrison takes part in Medicare
Barbara Harrison accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Barbara E. Harrison received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Barbara Harrison from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $16.
Companies that paid Barbara Harrison the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Barbara E. Harrison's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Barbara E. Harrison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Barbara E. Harrison's NPI number?
Barbara E. Harrison's NPI number is 1518003029. It was assigned on January 30, 2007, and it is active in the NPI Registry.
What does Barbara E. Harrison specialize in?
Barbara E. Harrison is a nurse practitioner in Saint Joseph, Michigan. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Barbara E. Harrison practice?
Barbara Harrison practices at 1234 Napier Avenue, Saint Joseph, MI 49085. Barbara Harrison's primary practice is Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan, part of Corewell Health. Dmand AI also links Barbara Harrison to 2 group practices and clinics and 2 medical groups.
What is Barbara E. Harrison's office phone number?
The practice phone on file for Barbara Harrison is (269) 983-8300.
What is Barbara E. Harrison's medical license number?
Barbara Harrison holds Michigan license 4704203679, one of the licenses on file in 2 states.
Which states has Barbara E. Harrison been licensed in?
Dmand AI has state licenses on file for Barbara Harrison in Michigan and Oregon.
Which hospitals is Barbara E. Harrison affiliated with?
Barbara Harrison practices at Corewell Health Lakeland Hospitals - Saint Joseph Hospital in Saint Joseph, Michigan.
What medical group is Barbara E. Harrison part of?
Barbara Harrison is linked to Corewell Health Medical Group South. Dmand AI links Barbara Harrison to 2 more medical groups.
Does Barbara E. Harrison accept Medicare?
Yes. CMS lists Barbara Harrison as accepting Medicare assignment.
Has Barbara E. Harrison received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Barbara Harrison from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Barbara E. Harrison been practicing?
Barbara Harrison graduated from medical school in 2000, 26 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card